T/CWDPA 070-2025 Active Group standards

T/CWDPA 070-2025 Extreme climate rearview mirror function retention test method

Publish Date: 2025-12-22 Implement Date: 2025-12-22 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CWDPA 070-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Imaging technology (vocabulary)

Publish Date: 2025-12-22

Implement Date: 2025-12-22

Scope

This document specifies the functional durability test methods for four types of rearview mirrors (traditional optical rearview mirrors, CMS electronic rearview mirrors, special vehicle rearview mirrors, and intelligent rearview mirror systems) under extreme climate conditions, covering temperature (from -50°C to +85°C), humidity (≥95% relative humidity), sand and dust (≥1 g/m3), and salt spray, among other complex environmental factors.